© 2011 Ugur Akinci
Open the Workbook you’d like to secure and protect.
Select File > Info > Protect Workbook to display the options available to you:
(Click images to enlarge them)
(1) Click Mark as Final to freeze your workbook and make it read-only:
Click OK [...]
By Nikolas Petousis
In this article, we will provide you with a brief overview of the Microsoft (R) Excel security environment and examine in more detail the effectiveness of Microsoft (R) Excel’s built-in protection features.
Undoubtedly, Microsoft (R) Excel’s security environment can prove to be cumbersome even for experienced [...]
We technical writers use Adobe Acrobat reader and “Writer” (Pro) whole day long both to read PDF documents and to create them.
So that’s why it is urgent that you take notice of this security alert about a security flaw in Adobe Acrobat that the Adobe officials are working [...]